get_caller_frame, get_caller_addr and dump_stack
with default NIL value to systemh.inc.
+ Added new get_addr function.
system.inc: Use get_addr and get_frame to call
HandleErrorAddrFrame instead of HandleErrorFrame
in several error functions.
Modify dump_stack to use frame and addr parameters.
Provide a dummy get_addr function returning nil.
i386/i386.inc, x86_64./x86_64.inc: Provide real
implementation of get_addr function.
git-svn-id: trunk@21697 -
compiler/options.pas only defines FPC_HAS_INTERNAL_ABS_LONG for cpus
which support the intrinsic. No need to check again in the rtl.
git-svn-id: trunk@21677 -
o support for the new codepage-aware ansistrings in the jvm branch
o empty ansistrings are now always represented by a nil pointer rather than
by an empty string, because an empty string also has a code page which
can confuse code (although this will make ansistrings harder to use
in Java code)
o more string helpers code shared between the general and jvm rtl
o support for indexbyte/word in the jvm rtl (warning: first parameter
is an open array rather than an untyped parameter there, so
indexchar(pcharvar^,10,0) will be equivalent to
indexchar[pcharvar^],10,0) there, which is different from what is
intended; changing it to an untyped parameter wouldn't help though)
o default() support is not yet complete
o calling fpcres is currently broken due to limitations in
sysutils.executeprocess() regarding handling unix quoting and
the compiler using the same command lines for scripts and directly
calling external programs
o compiling the Java compiler currently requires adding ALLOW_WARNINGS=1
to the make command line
git-svn-id: branches/jvmbackend@20887 -
* moved console io on embedded systems into a seperate unit, this unit might setup input/output e.g. to be redirected to a serial port
* cleanup of the embedded system unit
git-svn-id: trunk@19168 -
- don't parse '(' token after the type declaration inside the type block
- replace parse of "string<codepage>" to "type AnsiString(codepage)" for delphi compatibility
- fix tests to use "type AnsiString(codepage)"
git-svn-id: trunk@19148 -
*In normal procedure "var" and "out" RawByteString parameters does not accept other string types. Procedures with
"compilerproc" directive or the newly added "rtlproc" directive accept that. Please note that it is up to the
procedure coder to ensure the correctness of the code page in that case. The new directive is needed to handle
the RTL procedures/functions that are not marked as "compilerproc" such as "UniqueString", "Insert" and "Delete".
*Correct "fpc_ansistr_concat" to handle code page correctly.
*Default "ansitring" type is now created with code page set to "0" instead of "65535". Before that change it was
impossible to distinguish a "RawByteString" with the default "ansistring". At runtime "ansistring" variable'code
page is set to DefaultSystemCodePage
*UniqueString flavor of "SetLength" has been updated to release memory when shrinked to at least 50%, like ansitring
does.
git-svn-id: trunk@19118 -
Patch from Inoussa:
* rtl/inc/astrings.inc
** "fpc_AnsiStr_Concat_multi" : add "cp" parameter. If the "DestS" variable is "nil" this code page
is use in order not to loose the declared code page of the original (result)variable.
** "fpc_AnsiStr_Compare" : modify to compare taking care of the code page of the arguments.
** "fpc_AnsiStr_Compare_equal" : modify to compare taking care of the code page of the arguments.
** "fpc_AnsiStr_SetLength" : add "cp" parameter. If the "S" variable is "nil" this code page
is use in order not to loose the declared code page of the original (result)variable.
* rtl/inc/systemh.inc
** add "SetCodePage" prototype.
git-svn-id: trunk@19114 -
- fix return type of StringCodePage functions from Word to TSystemCodePage
- add SetMultiByteConversionCodePage procedure (which just change the DefaultSystemCodePage constant)
git-svn-id: trunk@19095 -
+ support parsing of strings with code page specification
+ added encoding and elementsize field to ansi- and unicodestring records
+ some basic rtl support routines for encoding aware strings
+ DefaultSystemCodePage
+ DefaultUnicodeCodePage
+ ppu writing/loading of code page aware strings
git-svn-id: trunk@19080 -
symbols in assembler sources.
Added to corresponding system variables or typed constants a
public name 'operatingsystem_XXX' alias and used that alias in assembler
source.
git-svn-id: trunk@18943 -
* InternalExit: now calls new procedure SysFlushStdIO
* DoneThread: Also calls SysFlushStdIO to avoid loosing output
if standard files are redirected.
git-svn-id: trunk@17798 -
